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. 2021 Aug 19;40:260. doi: 10.1186/s13046-021-02052-z

Fig. 1.

Fig. 1

BBSKE synergistically increased the cytotoxicity of oxaliplatin in gastric cancer cells. a-b SGC-7901 and MGC-803 cells were treated with BBSKE and oxaliplatin alone or in combination with the indicated concentrations. At 24 h after treatment, the cell viability was determined by CCK8 assay. c-d The combination index (CI) values of BBSKE combined with oxaliplatin were calculated using the calcusyn software. e-g SGC-7901 and MGC-803 cells were treated with BBSKE and oxaliplatin alone or in combination with the indicated concentrations. At 24 h after treatment, the percentage of cell apoptosis was determined by Annexin-V/PI staining and flow cytometry, and the percentage of apoptotic cells in the treatment groups was calculated. (* p < 0.05, ** p < 0.01)